Category: openSUSE

Check Laptop Battery Status In Terminal In Linux

How To Check Laptop Battery Status In Terminal In Linux

Finding your Laptop battery status in GUI mode is easy. You could easily tell the battery level by hovering the mouse pointer on the battery indicator app in the task bar. But, how about from...

Find And Delete Files Older Than X Days In Linux

How To Find And Delete Files Older Than X Days In Linux

It is very important to find and cleanup your old files which are no longer necessary after a certain period of time. Here is a quick way to do that. This brief tutorial walk you...

Find Largest And Smallest Directories And Files In Linux

How To Find Largest And Smallest Directories And Files In Linux

As you a System administrator, you must know which directories and files are eating up more space and which are the smallest. This will give you an idea to get rid of unnecessary directories and...

Find Out Maximum Supported RAM In Linux

How To Find Out Maximum Supported RAM In Linux

You want to upgrade the Memory to your newly purchased Computer or old system, and you have no idea about the maximum supported RAM by your system, what will you do? Of course, you can...

find and remove unused packages in Linux

How To Find And Remove Unused Packages In Linux

Tired of running out of low disk space? You may need to check for unused packages(orphaned packages) filled in your hard drive. Orphaned (unused) packages are nothing but the packages which will be installed as...

How to find if a package is installed or not in Linux and Unix

A while ago, we wrote an article about how to find a package version in Linux. Today, we will see how to find if a package is installed or not in Linux and Unix platforms....

How to Install MongoDB in Linux

MongoDB is a free, cross-platform, open source, NoSQL document-oriented database. It supports GNU/Linux, Microsoft Windows, Solaris, and Mac OS X. MongoDB is available as two editions, Community and Enterprise edition. MongoDB community edition is free for...

How to change MAC address in Linux

Have you ever wondered how to change the MAC address of a network interface card in Linux? No? It’s okay, I will show you how. But wait, why would we change it in the first...